diff --git a/src/mail/mail_address_validator.py b/src/mail/mail_address_validator.py
index 0521b1b..a491237 100755
--- a/src/mail/mail_address_validator.py
+++ b/src/mail/mail_address_validator.py
@@ -1,4 +1,11 @@
+"""
+邮件地址验证器模块
+负责验证邮箱地址的有效性并管理无效邮箱的存储
+"""
+
+import logging
 from concurrent.futures.thread import ThreadPoolExecutor
+from typing import List
 
 from imapclient import IMAPClient
 
@@ -6,66 +13,118 @@ from src.db.mongo_manager import MONGO_STORE_MANAGER
 from src.mail.mail_constants import create_imap
 from src.pojo.mail.mail_pojo import MailAddress
 
+# 配置日志
+logging.basicConfig(level=logging.INFO)
+logger = logging.getLogger(__name__)
 
-class MailAddressValidator():
-    def __init__(self, login, password):
+
+class MailAddressValidator:
+    """邮件地址验证器类"""
+    
+    def __init__(self, login: str, password: str):
+        """
+        初始化邮件地址验证器
+        
+        Args:
+            login (str): 邮箱地址
+            password (str): 邮箱密码
+        """
         self.login = login
         self.password = password
 
     def is_valid_email_address(self) -> bool:
-        # authenticate
-        imap = create_imap(self.login)
-        isImapClient = isinstance(imap, IMAPClient)
-        isValid = True
+        """
+        验证邮箱地址是否有效
+        
+        Returns:
+            bool: 如果邮箱地址有效返回True，否则返回False
+        """
+        # 认证
         try:
-            if isImapClient:
+            imap = create_imap(self.login)
+            is_imap_client = isinstance(imap, IMAPClient)
+            
+            if is_imap_client:
                 dat = imap.login(self.login, str(self.password))
-                print("dat is " + str(dat) + "for:" + self.login)
+                logger.info(f"成功登录邮箱: {self.login}, 响应: {dat}")
             else:
-                type, dat = imap.login(self.login, str(self.password))
-                print("type is " + str(type) + "for:" + self.login)
+                type_, dat = imap.login(self.login, str(self.password))
+                logger.info(f"成功登录邮箱: {self.login}, 响应: {type_}, {dat}")
+            
             imap.logout()
+            return True
+            
         except Exception as error:
-            print(error)
-            isValid = False
-
-        return isValid
+            logger.error(f"验证邮箱地址失败 {self.login}: {error}")
+            return False
 
     def check_and_save_to_db(self):
+        """
+        检查邮箱地址有效性并保存到数据库
+        """
         if not self.is_valid_email_address():
             MONGO_STORE_MANAGER.insert_invalid_mail(MailAddress(self.login, self.password))
-            print("{} is not valid".format(self.login))
+            logger.info(f"{self.login} 不是有效的邮箱地址")
+        else:
+            logger.info(f"{self.login} 是有效的邮箱地址")
 
 
 def remove_invalid_email():
-    invalid = MONGO_STORE_MANAGER.get_invalid_emails()
-    for mail in invalid:
-        MONGO_STORE_MANAGER.remove_email_from_destination_email_list(mail)
+    """
+    从数据库中移除无效邮箱
+    """
+    try:
+        invalid = MONGO_STORE_MANAGER.get_invalid_emails()
+        for mail in invalid:
+            MONGO_STORE_MANAGER.remove_email_from_destination_email_list(mail)
+        logger.info(f"已从数据库中移除 {len(invalid)} 个无效邮箱")
+    except Exception as error:
+        logger.error(f"移除无效邮箱时出错: {error}")
 
 
-def find_and_update_invalid_emails(mail_list):
-    # mail_address1 = MailAddress(mail="perrateke1983@onet.pl", password="8EQh#UuyMx8zVO9")
-    # mail_address4 = MailAddress(mail="ryan_meacham2856@yahoo.com", password="ulgggkodxqbvrpgm")
-    # mail_list = [mail_address1]
-    with ThreadPoolExecutor(max_workers=200) as executor:
-        for mail in mail_list:
-            valiator = MailAddressValidator(mail.mail, mail.password)
-            executor.submit(valiator.check_and_save_to_db)
+def find_and_update_invalid_emails(mail_list: List[MailAddress]):
+    """
+    并发检查邮箱地址有效性并更新数据库
+    
+    Args:
+        mail_list (List[MailAddress]): 邮箱地址列表
+    """
+    try:
+        with ThreadPoolExecutor(max_workers=200) as executor:
+            futures = []
+            for mail in mail_list:
+                validator = MailAddressValidator(mail.mail, mail.password)
+                future = executor.submit(validator.check_and_save_to_db)
+                futures.append(future)
+            
+            # 等待所有任务完成
+            for future in futures:
+                future.result()
+                
+        logger.info(f"已处理 {len(mail_list)} 个邮箱地址")
+    except Exception as error:
+        logger.error(f"处理邮箱列表时出错: {error}")
+
 
 def check_mails():
-    mail_list = MONGO_STORE_MANAGER.get_destination_emails()
-    _mail_list_to_check = []
-    for _mail in mail_list:
-        if "outlook.com" not in _mail.mail:
-            _mail_list_to_check.append(_mail)
-    # excel_reader = ExcelHelper()
-    # mail_list = excel_reader.read_mails_and_pwd(file_name="/Users/lpan/Downloads/hotmail_list.xlsx")
-    # mail_address1 = MailAddress(mail="christinnyua@gmx.net", password="q1J1HHY2sXN")
-    # mail_list = [mail_address1]
-    find_and_update_invalid_emails(_mail_list_to_check)
+    """
+    检查目标邮箱地址的有效性
+    """
+    try:
+        mail_list = MONGO_STORE_MANAGER.get_destination_emails()
+        _mail_list_to_check = []
+        
+        for _mail in mail_list:
+            if "outlook.com" not in _mail.mail:
+                _mail_list_to_check.append(_mail)
+        
+        logger.info(f"准备检查 {_mail_list_to_check} 个邮箱地址")
+        find_and_update_invalid_emails(_mail_list_to_check)
+        
+    except Exception as error:
+        logger.error(f"检查邮箱时出错: {error}")
+
 
 if __name__ == '__main__':
     # remove_invalid_email()
-    check_mails()
-
-
+    check_mails()
\ No newline at end of file